Brother HLL3290CDW Service Manual page 358

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Change of the transfer current setting (Only for Japan models)
< Function >
Dots appeared when hagaki printing is performed can be alleviated by changing the transfer
current setting.
< Operating Procedure >
(1) For models with touch panel
Press the [4], and then the [5] in the initial state of maintenance mode. "USBNo." is
displayed on the LCD.
For models without touch panel
Press the [▲] or [▼] in the initial state of maintenance mode to display
"MAINTENANCE 45" on the LCD, and press the [OK]. "USBNo." is displayed on the
LCD.
(2) Press the [▲] or [▼] to display "Special Printing" on the LCD, and press the [SET] or [OK].
"default" is displayed on the LCD.
(3) Press the [▲] or [▼] to change the setting, and press the [SET] or [OK]. There are four
setting options: "default", "HAGAKI1", "HAGAKI2", and "HAGAKI3". ("*" is displayed at the
end of the currently specified function in the LCD display. The initial value is "default".)
(4) "Accepted" is displayed on the LCD, and the machine returns to the initial state of
maintenance mode.
(5) Perform hagaki printing again to check if the dot symptom is improved.
(6) If not, repeat the steps (1) to (4) to set an optimum option, and then perform hagaki
printing.
5-30
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